Beryl

     
Variety goshenite with goethite inclusions
Origin: Miami, Zimbabwe
Sample size: crystal 3 cm long, 3 x 4 cm across
 
     
Variety aquamarine
Origin: Shigar Valley, Balistan, Northern Areas, Pakistan
Sample size: 3.5 x 3 cm
 
  
Variety heliodore
Origin: Sapucala district, Galileia, Minas Gerais, Brazil
Sample size: left 4 x 3 x 2 cm, right 5 x 3 x 2 cm
 
Origin: Wagu, Ishikawa-machi, Ishikawa-gun, Fukushima-ken, Honshu, Japan
Sample size: 4 x 3 x 3 cm, partial crystal
 
Origin: Violet claim, Juab, Utah, USA
Sample size: 8 x 3 mm
 
     
Emerald
Origin: Muzo, Columbia, USA
Sample size: left 1.2 cm, middle 7 x 5 mm, right 5 x 2 mm
 
  
Variety goshenite
Origin: Resplendor, Minas Gerais, Brazil
Sample size: about 2.5 cm
 
Trapiche emerald
Origin: Muzo, Columbia
Sample size: 5 mm

Photo courtesy of: 

Tom Loomis

Dakota Matrix Minerals

 
4 mm crystal
Origin: Diamond Rocks, Mourne Mts, Co. Down, Northern Ireland, UK
Owner: Steve Rust
 

Photo courtesy of: 

Steve Rust

 

Origin: Bull Moose mine, Custer Co., South Dakota, U.S.A.
Sample size: 28 mm wide
 
  
Aquamarine with fluorapatite and muscovite
Origin: Nagar, Hunza Valley, Northern Areas, Pakistan
Sample size: 6.8 x 10.2 x 3.9 cm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  
  
Aquamarine with spessartine on cleavelandite and quartz
Origin: Shigar Valley, Pakistan
Ex. Giovanni Signorelli collection
Sample size: 5 x 7 x 3 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

 
  
 
 
  
Goshenite with schorl
Origin: Erongo Mtns., Namibia
Sample size: 3.4 x 2.7 x 2.3 cm (top), 3.8 x 3.7 x 2.7 cm (2nd row), 2.6 x 1.6 x 1.3 cm (3rd row), 8 x 5.1 x 1.8 cm (bottom)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

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Back to Alphabetical list Physical, chemical and crystallographic description Optical properties/Thin sections SEM images TEM images vibrational spectra description IR spectra Raman spectra N-IR spectra F-IR spectra IES spectra